Analysis of Industrial Cluster´s Profit Based on the Cluster´s Production Load Balance

The definition of industrial cluster´s production load balance and the approximate formula of lg on rho based on nonlinear break-even analysis are presented for solving the problem of industrial cluster´s production load imbalance. Based on the approximate formula, a cluster´s profit during production load balance is compared with the cluster´s profit during production load imbalance under different cluster´s production load rate. The result shows that production load balance can make the cluster gain high profit when the cluster´s production load is appropriate or large. Only when a cluster´s production load is too small, the conclusion fails.